This bomb is heavier than the MOAB
The GBU-43 Massive Ordnance Air Burst (also known as the Mother of All Bombs) that took out a lot of members of ISIS’s Afghanistan franchise, is considered the largest conventional bomb in the American arsenal. Or is it?
There is another contender — the GBU-57 Massive Ordnance Penetrator.
So, yeah, there is another massive bomb. It is a heavier bomb — 30,000 pounds compared to the 21,700 of the GBU-43 MOAB. But the 30-foot long GBU-43 is ten feel longer than the GBU-57, and at 40 inches, it is about 8.5 inches wider.
The GBU-43 also has about 18,000 pounds of high explosive. According to a Defense Threat Reduction Agency fact sheet, the GBU-57 has about 5,300 pounds of high explosive.
So, what is the deal with the MOP? Why get it when you had MOAB? It’s for the same reason you have a high-explosive round and an armor piercing round.
The MOAB, like the BLU-82 “Daisy Cutter,” is like a giant high-explosive round. It detonates — either with the help of a standoff fuze or a proximity fuze — with the intent of using the blast to clear a large area or to leave a psychological mark on the bad guys.
The MOP, on the other hand, is like an armor-piercing shell. As its name suggests, it is designed to penetrate deep into a heavily-protected facility, then go boom. What sort of facility? Think bunkers and command posts.
The MOP, it should be noted, was also designed to fit inside a strategic bomber, notably the B-2A Spirit; but the B-52 Stratofortress (or BUFF) can also carry it.
Both bombs, by the way, use the Global Positioning System for guidance, allowing them to be dropped from high altitudes.
This not only allows the plane to escape the blast — something that was difficult with the unguided BLU-82 — but it also reduces the threat from air-defense systems. In the case of the MOP, altitude helps it go deeper underground, making sure that buried target you want to go away goes away.
(You can go ahead and make some penetrator jokes now.)
US Navy helps search for submarine lost for nearly a week
On November 19th, the United States Navy joined NASA and other countries in the search for an Argentinian submarine that went missing November 15th.
Sexual assault at Fort Bragg up 28 percent over last year
A summary released by the Department of Defense shows reports of sexual assault from Fort Bragg increased by 28 percent in 2016 over the year before.
ISIS' last town in Iraq falls to Iraqi security forces
Iraqi forces backed by the U.S.-led coalition retook Rawah on Nov. 17, the last town in the country that was held by the Islamic State group.
Why Chinese bombers suddenly flew so close to Okinawa
China just sent a set of H-6 bombers and and intelligence gathering aircraft through international airspace between Okinawa and Miyoko. Here's why.
That time Politifact took Duffel Blog seriously
Duffel Blog finally holds their heads up high as the "The American military's Most Trusted news source" was given the dubious honors of being ranked as "Pants on Fire" by Politifact.
This amazing Air Force cadet is now a Rhodes Scholar
An Air Force Academy student has been named a Rhodes Scholar, winning a full ride scholarship to the University of Oxford in the United Kingdom.
Watch this bomber's rare low-level flyover of powerful Navy carriers
The B-1B may be a strategic bomber with a lot of firepower, but it is the type of plane that can fulfill a pilots' need for speed in the air.
This is why enlisted Marines should wear rank on their sleeves
The rank on U.S. Marine Corps utilities has only been on the collar since 1959. It's actually more traditional to wear rank on the sleeve.
6 simple reasons the cook should always be your best friend
There are three people you should always be friends with. The cook. The medic (or Corpsman.) And whatever the MOS of the person repeating the phrase.